BR0105156A - Downward flow liquid dispensing device, liquid treatment enclosure provided by a sealing cap, and use of this enclosure - Google Patents

Downward flow liquid dispensing device, liquid treatment enclosure provided by a sealing cap, and use of this enclosure

Info

Publication number
BR0105156A
BR0105156A BR0105156A BR0105156A BR0105156A BR 0105156 A BR0105156 A BR 0105156A BR 0105156 A BR0105156 A BR 0105156A BR 0105156 A BR0105156 A BR 0105156A BR 0105156 A BR0105156 A BR 0105156A
Authority
BR
Brazil
Prior art keywords
liquid
enclosure
dispensing device
flow
sealing cap
Prior art date
Application number
BR0105156A
Other languages
Portuguese (pt)
Inventor
Gerardr Journet
Marc Patacq
Original Assignee
Fives Cail Babcock
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fives Cail Babcock filed Critical Fives Cail Babcock
Publication of BR0105156A publication Critical patent/BR0105156A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/008—Liquid distribution
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B25/00—Evaporators or boiling pans specially adapted for sugar juices; Evaporating or boiling sugar juices
    • C13B25/001—Evaporators or boiling pans specially adapted for sugar juices; Evaporating or boiling sugar juices with heating tubes or plates

Abstract

"DISPOSITIVO DE DISTRIBUIçãO DE LìQUIDO DE FLUXO DESCENDENTE, RECINTO DE TRATAMENTO DE LìQUIDO PROVIDO POR UMA TAMPA DE VEDAçãO, E UTILIZAçãO DESTE RECINTO". A invenção diz respeito a um dispositivo de distribuição de líquido de fluxo descendente, que compreende pelo menos meios a jusante destacáveis de distribuição (2) de líquido, que definem uma superfície de passagem (4) para o referido líquido constituído, por um lado, de uma parte impermeável (5) para espalhar o líquido, ela mesma constituída em parte de zonas P~ o~ capazes de corresponder à projeção ortogonal de orifícios para os quais o líquido deve escoar e, por outro lado, de uma parte permeável (6) para permitir o escoamento do líquido, a jusante, para pelo menos uma parte da periferia dos orifícios, caracterizado pelo fato de que a parte impermeável (5) é constituída de um ou diversos elementos (13) destacáveis solidariamente na altura dos quais ou entre os quais estão definidos diversos orifícios (12) que constituem a parte permeável (6). A invenção diz respeito também a uma tampa de vedação provida nesse dispositivo de distribuição, assim como um recinto de vedação provido por tal tampa e uma aplicação do dito recinto para a evaporação do suco de cana de açúcar."DOWNLIGHT FLOW NET DISTRIBUTION DEVICE, LIQUID TREATMENT ENCLOSURE PROVIDED BY A SEAL COVER, AND USE OF THIS ENCLOSURE". The invention relates to a downward flow liquid dispensing device, comprising at least detachable downstream means of liquid distribution (2), which define a passage surface (4) for said liquid constituted, on the one hand, an impermeable part (5) for spreading the liquid, itself constituted in part by zones P ~ o ~ capable of corresponding to the orthogonal projection of holes into which the liquid must flow and, on the other hand, of a permeable part (6 ) to allow the liquid to flow downstream to at least a part of the periphery of the orifices, characterized by the fact that the impermeable part (5) consists of one or more elements (13) which can be detached together at the height of which or between which are defined several holes (12) that constitute the permeable part (6). The invention also relates to a sealing cap provided in that dispensing device, as well as a sealing enclosure provided by such a cap and an application of said enclosure for the evaporation of sugar cane juice.

BR0105156A 2000-11-09 2001-11-09 Downward flow liquid dispensing device, liquid treatment enclosure provided by a sealing cap, and use of this enclosure BR0105156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0014418A FR2816221B1 (en) 2000-11-09 2000-11-09 DEVICE FOR DISPENSING A DOWNFLOW FLUID AND ENCLOSURE PROVIDED WITH SUCH A DEVICE

Publications (1)

Publication Number Publication Date
BR0105156A true BR0105156A (en) 2002-07-23

Family

ID=8856262

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0105156A BR0105156A (en) 2000-11-09 2001-11-09 Downward flow liquid dispensing device, liquid treatment enclosure provided by a sealing cap, and use of this enclosure

Country Status (2)

Country Link
BR (1) BR0105156A (en)
FR (1) FR2816221B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012011290A1 (en) * 2012-06-08 2013-12-12 Bma Braunschweigische Maschinenbauanstalt Ag Falling film evaporator
CN106693420B (en) * 2015-11-12 2019-01-25 中国石油化工股份有限公司 A kind of falling film evaporator
CN111467822B (en) * 2019-12-23 2021-11-26 南通熠能精细石墨科技有限公司 Double-effect combined inverted cone graphite falling film evaporator
US11707696B2 (en) * 2020-08-10 2023-07-25 Gti Solutions International Llc Liquid distribution systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1445706A (en) * 1965-06-03 1966-07-15 Liquid distributor for falling film evaporator
FR2600904B1 (en) * 1986-07-04 1988-09-23 Fives Cail Babcock DOWNFLOW EVAPORATOR HAVING A LIQUID DISTRIBUTION DEVICE

Also Published As

Publication number Publication date
FR2816221A1 (en) 2002-05-10
FR2816221B1 (en) 2003-01-17

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired